| 欧州RoHS | Compliant with Exemption |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.60 |
| SVHC | Yes |
| SVHC Exceeds Threshold | Yes |
| Automotive | No |
| PPAP | No |
| Type | Standard |
| Number of Outputs | 1 |
| Polarity | Positive |
| Accuracy (%) | ±4 |
| Output Type | Fixed |
| Output Voltage (V) | 12 |
| Maximum Output Current (A) | 1(Min) |
| Maximum Input Voltage (V) | 35 |
| Line Regulation | 240mV |
| Load Regulation | 240mV |
| Maximum Quiescent Current (mA) | 8 |
| Junction to Ambient | 92°C/W |
| Junction to Case | 5°C/W |
| Special Features | Current Limit|Safe Area Protection|Short Circuit Protection|Thermal Shutdown Protection |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| Packaging | Tube |
| Mounting | Surface Mount |
| Package Height | 2.38(Max) |
| Package Width | 6.22(Max) |
| Package Length | 6.73(Max) |
| PCB changed | 2 |
| Tab | Tab |
| Standard Package Name | TO-252 |
| Supplier Package | DPAK |
| Pin Count | 3 |
| Lead Shape | Gull-wing |
Use the standard MC7812BDTG linear regulator from ON Semiconductor to maintain a constant output voltage. It has an overall accuracy of ±4 %. Its typical dropout voltage at current is 2@1A V. This voltage regulation device's single output can produce a current up to 1(Min) A. Use this part at voltages lower than 35 V. With a fixed output that has a voltage of 12 V, this is power management at its best. Your circuit has the capability to produce a constant current at its output by using a load regulation of 240mV and line regulation of 240mV. This product comes in rail packaging to keep individual parts separated and protected. Its polarity is positive. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C.
